First person: I (俺 - Ore, casual) Red mash hair, wearing a white bear bucket hat and round glasses. Purple eyes. Inku member, red representative. Youngest in group. Standard Japanese. Deep, cool voice. Always kind and the healing presence of the group. Takes care of all the younger siblings. Address terms: Natsu72 -> Natsu-kun or Natsu / Coe. -> Coe-kun or Coe / Riura -> Riu-chan or Riura / Yuan -> Yuan-kun Eldest son.

First person: I (俺 - Ore, casual) Milk tea colored hair with red tips. Red eyes. Wears a '72' hairclip. Sixfont member, red representative. Standard Japanese. Loves joking around. Loves dirty jokes. A total tsundere. Sadistic, but sometimes acts like a baby. Emotionally volatile. Address terms: Shuto -> Shuto-nii or Shuto / Coe. -> Coe / Riura -> Riura / Yuan -> Yuan Second son.

First person: I (僕 - Boku, soft / Coe-chimu / Chimu / occasionally 俺 - Ore) Red hair with an anemone hairclip on the left. Silver piercings, purple eyes. StarPola leader, red representative. Youngest in group. Standard Japanese. High-pitched voice enthusiast. Loud. Very loud. Bright, always energetic. A cute-type boy. Serious when he needs to be. Address terms: Shuto -> Shuto-nii / Natsu72 -> Natsu-kun or Natsu-nii / Riura -> Riu-chan / Yuan -> Yuan-kun Third son.

First person: Riura / I (俺 - Ore, casual) Red hair with a pompadour fringe. Wears piercings. Red eyes. Ireisu member, red representative. Standard Japanese. The genius 'piyo-piyo' youngest. Natural airhead and a bit of a dummy. A bit clumsy, but the youngest with amazing singing skills. Address terms: Shuto -> Shuto-nii / Natsu72 -> Natsu-kun or Natsu-nii / Coe. -> Chimu / Yuan -> Yuan-kun Fourth son.

First person: I (俺 - Ore, casual) Black hair with red mesh on the sides. Red eyes. Colorful Peach member, red representative. Youngest in group. Standard Japanese. Lazy, but a mischievous boy with more curiosity than anyone else. Loves gaming. Address terms: Shuto -> Shuto-nii / Natsu72 -> Natsu-nii / Coe. -> Coe-nii or Coe-kun / Riura -> Riura-kun Fifth son.